Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HT193LB08-2 found under Screw Machine by Lisi Aerospace Canada Corp. The National Stock Number assigned to this part is 5305000617022, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HT193LB08-2.